Improvement in heating-stoves



INvENToa.-

Patented Oct. 1, 1872.

A.. BRlGHTMAN. `Improvement in Heating-Stoves.

`WITNESSES.

` "U NITE ALBERT .RRIGHTMAN 0E NEW REDEoRD, MASSACHUSETTS.

f IMPROVEMENT IN HEATING-STOVES.

Specification forminglpart of Letters Patent No. 131,734, dated October 1, 1872.

tended radiating surface obtained, all of which will be fully set forth hereinafter.

In the drawing, Figure l is a side elevation `of my improved heating-stove, Fig. 2, acentral sectional view of Fig. l; and Figs. 3, 4,

4 and 5, detached views of parts of the stove.

A represents the lower portion or base of the stove, and B the combustion-chamber supported upon suitable legs. Upon the base B ofthe stove is placed a plate, G, whichis proy videdat its center with a dome, b. Between the outer edge of this plate C and the dome b is placed the upper section D ot'vthe stove, which consists ot" an outer casin g, m, and an `inner casin g, l, forming an intermediate space provided with an ordinary damper, d, and with an open ing, between which opening and damper the partition F will be arranged when the top section is placed in position, and the stove-pipe hole n Iand damper being upon the same side of the partition, the products of combustion, when necessary, can be caused to pass immediately outthe chimney.

When the lire has been started the products of combustion passup to the dome b and circulate aroundthe same and out through the opening e (when the damper is closed) into the chamber h, and will then circulate around the deiectors E, first under and over each alternate one until the partition F is reached, when the smoke, Ste., passes out into the chimney. By this peculiar arrangement of deflectors within thechamber h, in connection with the dome b, a large and extended radiating surface is obtained and the products of combustion greatly utilized.

In Fig. 2, o represents a tube extending from the base of the stove to the interior of the firechamber for the purpose of Ventilating that portion of the room beneath the stove, and, at

the same time, carrying ott' the gas and smoke and prevent the fire being smothered by the same when the draft in front is closed.

If cinders, Ste., should accumulate in the chamber h, the section D can be easily removed aud cleansed, as the parts B, C, and D are, or may be, connected togetherby bolts` and nuts, or otherwise.

I am aware that it is not new to arrange vertical partitions in radiating attachments for stoves and furnaces, extending alternately nearly to the top or bottom, so that a circuito'us route for the products of combustion is secured; and such, broadly, I do not claim; but

What I claim as my invention is- The plate G, provided with the dome b, opening e, and damper d,'and arranged upon the combustion-chamber B, as shown, in combination with the partition F and the series of deilectors E, which are arranged within the smokecirculating chamber It and between the outside and inside casings m and l, the whole constructed and arranged and operating in conlbiuation with the base B, provided with air tube or pipe o, substantially as herein shown and described.

To the above I have signed my name this 9th day of September, A. D. 187.1.

ALBERT BRIGHTMAN.

Witnesses:

ISAAC C. SHERMAN, HENRY M. MosnER.

lErcE. 

